I'm thinking about taking finasteride to prevent MPB, and possibly prostate problems. While I don't have problems with the prostate now (that I know of, I can still urinate just fine), I have experienced thinning of my hairline with certain compounds. While this isn't huge given a long-term small effect it will add up.
I'm looking for experiences with finasteride and side effects. I've heard it can cause ED and gyno in a small percentage of users, and I'm thinking that lowering DHT would perhaps negate the aggressive/depressive effects of highly androgenic AAS. Opinions?